The American pairs of Phil Mickelson-Keegan Bradley and Bubba Watson-Webb Simpson took three of the four points on offer after lunch to open up a commanding advantage.
Bill Haas beat his fellow Americans Phil Mickelson and Keegan Bradley in a gripping sudden-death playoff at the Northern Trust Open final round.
American golfer Phil Mickelson tied with compatriot Keegan Bradley with both have seven under par 206 after the third round.
American golfer Steve Stricker becomes the first PGA Tour golf champion in 2012 when he carded a 69 on 23 under par to win the Tournament of Champions in Hawaii.
USPGA champion Keegan Bradley carded a level par 71 to win the 36-hole PGA Grand Slam by one shot ahead of Masters champion Charl Schwartzel, who finished with a course-record tying 65 to improve from 3 over to 3 under in Bermuda.